Besides backup, any IT division should have a disaster recovery plan. You will find a few tips below relating to the development of such a plan and to what issues one should pay special attention in the course of backup planning.
|Exchange: Two conflicting error messages: Organization rejected and DNS says does not exist||2||59|
|Exchange 2013 eDiscovery Failing, Error: One or more of the mailboxes in the search request couldn’t be found.||9||30|
|Zimbra server - multiple domain reponse HELO||3||9|